This Friday night, I’ll be busy with Fashion at the Park activities, but if I wasn’t, I would be at Nana. Normally, I wouldn’t think of Nana as a happy hour spot, but even I can afford this deal: On the last Friday of every month, the Bar at Nana is offering a $15 deal that gets you samples of four different wines and accompanying food. Vincent McGrath, the wine director, will even explain what you’re drinking. Sounds fun, and you can’t beat the view. This Friday, wines from Ronan will be served. Call 214- 761-7470 if you’re interested.